| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Simons, Matthew A (13)
|
MRLIAC |
1:03.82 |
1:02.80 |
-1.02 |
| 1 |
Schwalm, Max T (13)
|
MRIA |
1:04.15 |
1:03.38 |
-0.77 |
| 1 |
Mojumdar, Ayush (13)
|
MRTVSC |
1:06.01 |
1:09.90 |
3.89 |
| 2 |
Smith, Dean C (13)
|
MRIA |
1:04.63 |
1:03.07 |
-1.56 |
| 2 |
Kavouras, Georgios M (13)
|
MRTS |
1:05.85 |
1:04.57 |
-1.28 |
| 3 |
Kittilsen, Ryan A (13)
|
MRTVSC |
1:04.79 |
1:04.95 |
0.16 |
| 4 |
Chavez, Hyun C (13)
|
MRLIAC |
1:05.40 |
1:05.37 |
-0.03 |
| 5 |
Karaosmanoglu, Bora (13)
|
MRTVSC |
1:05.55 |
1:05.79 |
0.24 |
| 6 |
Avni, Lucas B (13)
|
MRTS |
1:07.78 |
1:05.88 |
-1.90 |
| 7 |
Menu, Miles X (13)
|
MREHY |
1:07.80 |
1:06.61 |
-1.19 |
| 8 |
O'Sullivan-Ulrich, Liam S (13)
|
MRTVSC |
1:07.57 |
1:06.90 |
-0.67 |
| 9 |
Klaric, Maksim A (13)
|
MRTVSC |
1:04.00 |
1:06.93 |
2.93 |
| 10 |
King, William R (13)
|
MRLIAC |
1:06.87 |
1:07.06 |
0.19 |
| 11 |
Pacifico, Jack V (13)
|
MRTVSC |
1:06.79 |
1:07.47 |
0.68 |
| 12 |
Macko, John (13)
|
MRLIAC |
1:07.29 |
1:08.06 |
0.77 |